The E3Σ1+(63S1) ← A3Π0(53P1) transition in CdAr revisited: The spectrum and new analysis of the E3Σ1+ Rydberg state interatomic potential


Revisited study of the E3Σ1+(63S1)←A3Π0+(53P1)transition in CdAr using both theoretical and experimental approach is presented. Systematic detection of the E3Σ1+in,υ' ← A3Π0+,υ″ = 6 transition frequencies with higher accuracy and spectrally narrower laser extended and improved analysis and simulation of the LIF excitation spectrum. More consistent characterization of the E3Σ1+in-Rydberg state inner well using inversed perturbation approach methodology was achieved. Free ← bound transitions in the E3Σ1+ in ← A3Π0+,υ″ = 6 excitation were taken into account in the analysis and simulation of the recorded spectrum. The updated spectroscopic characterization of the A3Π0+ state was also revisited.

Autorzy / Authors: 
T. Urbańczyk, M. Krośnicki, A. Kędziorski, J. Koperski
Spectrochim. Acta A: Mol. Biomol. Spectrosc. 196, 58
Tematyka badań: 
Spektroskopia laserowa
Spektroskopia cząsteczek